One of the most common questions organizations ask is, “What is the best time to send an email?” The honest answer is that there isn’t one, at least not a universal one.

Email performance depends on who you’re sending to, what you’re asking them to do, and how relevant the message is to them. Timing matters, but it’s only one piece of what makes an email effective.


Start With Your Own Data

Broad industry benchmarks can be a helpful starting point, but the most valuable insights will come from your own audience.

Start by reviewing past campaigns and looking for patterns. Are certain days getting more clicks? Do event emails behave differently from fundraising emails? Are some audience segments more responsive in the morning, while others engage later in the day?

Then test different send times and compare the results. What works for one audience or campaign type may not work for another.

Measure More Than Opens

Opens are easy to track, but they don’t tell the whole story. Clicks, conversions, registrations, donations, and unsubscribes can each reveal different insights into how your audience is responding. The metric that matters most should align with the email’s purpose.

Keep Testing

The best send time for your audience isn’t something you figure out once. It can shift as your list grows, your content changes, your campaigns evolve, and your audience’s habits change. Treat send time as something to revisit, not a rule to set and forget.